| Équations équilibrées la veille | Équations équilibrées le lendemain |
(H2SO4) + 2(KOH) = (K2SO4) + 2 H2O
ZnS + Ag = Ag2S + Zn =>
ZnS + 2 Ag = Ag2S + Zn
HgS + HNO3 = Hg(NO3)2 + SO2 + NO + H2O =>
HgS + 4 HNO3 = Hg(NO3)2 + SO2 + 2 NO + 2 H2O
H2Cr2O7 + SnCl2 + HCl = SnCl4 + CrCl3 + H2O =>
H2Cr2O7 + 3 SnCl2 + 12 HCl = 3 SnCl4 + 2 CrCl3 + 7 H2O
Al(s) + CuCl2(s) = AlCl3(s) + Cu(l) =>
2 Al(s) + 3 CuCl2(s) = 2 AlCl3(s) + 3 Cu(l)
KI + H2SO4 + MnO2 = I2 + H2O + KHSO4 + MnSO4 =>
2 KI + 3 H2SO4 + MnO2 = I2 + 2 H2O + 2 KHSO4 + MnSO4
Ag2SO4(s) + AlCl3(aq) = Al2(SO4)3(aq) + AgCl(s) =>
3 Ag2SO4(s) + 2 AlCl3(aq) = Al2(SO4)3(aq) + 6 AgCl(s)
HNO3 + KOH = H(OH) + K(NO3) =>
HNO3 + KOH = H(OH) + K(NO3)
NiNH3 + CH3COOH = NiCH3COO + NH4 =>
NiNH3 + CH3COOH = NiCH3COO + NH4
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O =>
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O
KMnO4 + H2SO4 = K2MnSO4 + MnSO4 + H2O + O2 =>
2 KMnO4 + 2 H2SO4 = K2MnSO4 + MnSO4 + 2 H2O + 3 O2
Co(SO4) = CoSO4 =>
Co(SO4) = CoSO4
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
KOH + H3BO3 = H2O + KH2BO3 =>
KOH + H3BO3 = H2O + KH2BO3
BiFeO3 + La07Sr03MnO3 = BiFeO3La07Sr03MnO3 =>
BiFeO3 + La07Sr03MnO3 = BiFeO3La07Sr03MnO3
C2H6Cl + O2 = CO2 + H2O + HCl =>
4 C2H6Cl + 13 O2 = 8 CO2 + 10 H2O + 4 HCl
(N2H5)2SO4 + Ba(NO3)2 = BaSO4 + N2H5NO3 =>
(N2H5)2SO4 + Ba(NO3)2 = BaSO4 + 2 N2H5NO3
C7H6O3 + FeCl3 = HCl + C21H15FeO9 =>
3 C7H6O3 + FeCl3 = 3 HCl + C21H15FeO9
NaBr(s) = Na(s) + Br2(l) =>
2 NaBr(s) = 2 Na(s) + Br2(l)
CaSO4 + C18H35NaO2 = C36H70CaO4 + Na2SO4 =>
CaSO4 + 2 C18H35NaO2 = C36H70CaO4 + Na2SO4
(N2H5)2SO4 + Ba(NO3)2 = BaSO4 + N2H5NO3 =>
(N2H5)2SO4 + Ba(NO3)2 = BaSO4 + 2 N2H5NO3
HgNO3 + KCl = Hg2Cl2 + KNO3 =>
2 HgNO3 + 2 KCl = Hg2Cl2 + 2 KNO3
Br + C + I = BrCI =>
Br + C + I = BrCI
NH3 + C = CN + H2 =>
2 NH3 + 2 C = 2 CN + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
ZnBr2 + Na2HPO4 = NaBr + ZnHPO4 =>
ZnBr2 + Na2HPO4 = 2 NaBr + ZnHPO4
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
H2SO4 + H2O = H3O{+} + SO4({2-}) =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4({2-})
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H6O2 + H2O2 = CO2 + H2O =>
C6H6O2 + 13 H2O2 = 6 CO2 + 16 H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
ZnBr2 + Na2HPO4 = NaBr + ZnHPO4 =>
ZnBr2 + Na2HPO4 = 2 NaBr + ZnHPO4
CH3NO2(s) + O2(g) = CO2(s) + H2O(g) + N2(g) =>
4 CH3NO2(s) + 3 O2(g) = 4 CO2(s) + 6 H2O(g) + 2 N2(g)
(N2H5)2SO4 + Ba(NO3)2 = BaSO4 + N2H5NO3 =>
(N2H5)2SO4 + Ba(NO3)2 = BaSO4 + 2 N2H5NO3
Ni + MgO = NiO + Mg =>
Ni + MgO = NiO + Mg
C7H6O3 + FeCl3 = HCl + C21H15FeO9 =>
3 C7H6O3 + FeCl3 = 3 HCl + C21H15FeO9
Na2CO3(aq) + CuSO4 = Na2SO4(aq) + CuCO3 =>
Na2CO3(aq) + CuSO4 = Na2SO4(aq) + CuCO3
KMnO4 + H3PO4 = Mn3(PO4)2 + K3PO4 + O2 + H2O =>
12 KMnO4 + 12 H3PO4 = 4 Mn3(PO4)2 + 4 K3PO4 + 15 O2 + 18 H2O
Ca + HClO4 = Ca(ClO4)2 + Cl2 + H2O =>
7 Ca + 16 HClO4 = 7 Ca(ClO4)2 + Cl2 + 8 H2O
CrO3(s) + H2O(l) = H2CrO4(g) =>
CrO3(s) + H2O(l) = H2CrO4(g)
Pb(NO3)2 = PbO + O2 + N4O4 =>
2 Pb(NO3)2 = 2 PbO + 3 O2 + N4O4
NH4HNO3 = N2 + O2 + H2O =>
4 NH4HNO3 = 4 N2 + O2 + 10 H2O
H2O + Cl = HClO + H =>
H2O + Cl = HClO + H
C7H6O3 + FeCl3 = HCl + C21H15FeO9 =>
3 C7H6O3 + FeCl3 = 3 HCl + C21H15FeO9
Ca(OH)2 + H3Po4 = CaPo4 + H3(OH)2 =>
Ca(OH)2 + H3Po4 = CaPo4 + H3(OH)2
NaClO + Na2S2O3 = NaS2O3 + Na2ClO =>
NaClO + Na2S2O3 = NaS2O3 + Na2ClO
HNO3 = N2O5 + H2O1 =>
2 HNO3 = N2O5 + H2O1
HCN + CsOH = CsCN + H2O =>
HCN + CsOH = CsCN + H2O
KCrO2 + PbO2 + H2SO4 = K2Cr2O7 + PbSO4 + H2O =>
2 KCrO2 + 3 PbO2 + 3 H2SO4 = K2Cr2O7 + 3 PbSO4 + 3 H2O
NaClO + Na2S2O3 = Cl + Na + Na2SO4 =>
5 NaClO + Na2S2O3 = 5 Cl + 3 Na + 2 Na2SO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
